what turbo size do u guys recommend. i'm going to be running this on my gsr motor. my goal is to reach 270-290hp tuned. right know i got a t3 garrett 42 on the intake side and 48 on the exhaust side. i need something that will boost all the way up to the redline and hold boost each time i shift, and not to expensive.


Modified by 95eg6turbo at 10:30 PM 5/1/2005

 

t3 t4's usually are .48a/r or .63a/r on exhaust side you should go with a .63 atleast with a precision sc61 is what i have you could make at least 300whp on 10 psi with good tuning

 

any other opinons?

 

ttt